动物营养学报 >

2014 , Vol. 26 >Issue 1: 161 - 169

DOI: https://doi.org/10.3969/j.issn.1006-267x.2014.01.021

水产营养 Aquaculture Nutrition

2龄青鱼对7种饲料原料中营养物质的表观消化率

  • 明建华 ,
  • 叶金云 ,
  • 张易祥 ,
  • 谢骏 ,
  • 杨霞 ,
  • 邵仙萍
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  • 1. 湖州师范学院生命科学学院, 湖州 313000;
    2. 农业部淡水渔业和种质资源利用重点实验室, 中国水产科学研究院淡水渔业研究中心, 无锡 214081

收稿日期: 2013-08-07

  网络出版日期: 2013-12-24

基金资助

现代农业产业技术体系建设专项（CARS-46-21）；国家自然科学基金（31372544）；农业部淡水渔业和种质资源利用重点实验室开放课题（KF201302）；浙江省重大科技专项（2010C02001）；湖州市自然科学资金项目（2013YZ07）

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Nutrient Apparent Digestibility in Seven Feed Ingredients for Two-Year-Old Black Carp (Mylopharyngodon piceus Richardson)

  • MING Jianhua ,
  • YE Jinyun ,
  • ZHANG Yixiang ,
  • XIE Jun ,
  • YANG Xia ,
  • SHAO Xianping
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  • 1. College of Life Sciences, Huzhou University, Huzhou 313000, China;
    2. Key Laboratory of Freshwater Fisheries and Germplasm Resources Utilization, Ministry of Agriculture, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi 214081, China

Received date: 2013-08-07

  Online published: 2013-12-24

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摘要

本试验旨在研究2龄青鱼对国产鱼粉、蝇蛆粉、玉米蛋白粉、大豆粕、花生粕、棉籽粕和菜籽粕中干物质、粗蛋白质、粗脂肪、总磷、总能和氨基酸的表观消化率。试验饲料由70%基础饲料和30%待测饲料原料组成，并以0.5%的三氧化二铬（Cr2O3）为外源指示剂。选取平均体重为（190.98±1.81） g的2龄青鱼216尾，随机分成8组，每组3个重复，每个重复9尾鱼。对照组试验鱼饲喂基础饲料，试验组试验鱼随机饲喂1种试验饲料。饲喂1周后采用自排法收集粪便待测。结果表明：7种饲料原料中干物质、粗蛋白质、粗脂肪、总磷、总能和总氨基酸的表观消化率的范围分别为61.68%~84.42%、81.44%~93.49%、64.41%~97.38%、39.94%~78.74%、70.47%~89.52%和83.57%~96.42%。在7种饲料原料中，玉米蛋白粉的干物质和总磷的表观消化率最高，而大豆粕的粗蛋白质、粗脂肪、总能和总氨基酸的表观消化率最高；棉籽粕的干物质、总磷和总能的表观消化率最低，蝇蛆粉的粗蛋白质和玉米蛋白粉的粗脂肪的表观消化率也最低。7种饲料原料中粗蛋白质表观消化率与总氨基酸表观消化率的变化趋势一致，且均以棉籽粕和蝇蛆粉较低。由此可见，2龄青鱼对大豆粕的利用效果最佳，其次是花生粕与国产鱼粉，这二者相当；玉米蛋白粉和菜籽粕也是2龄青鱼较好的植物性蛋白质源，可适量添加用于降低饲料成本；2龄青鱼对棉籽粕和蝇蛆粉中粗蛋白质和总氨基酸的表观消化率均较低，应控制其在饲料中的用量。

关键词： 2龄青鱼; 饲料原料; 营养物质; 表观消化率

本文引用格式

明建华 , 叶金云 , 张易祥 , 谢骏 , 杨霞 , 邵仙萍 . 2龄青鱼对7种饲料原料中营养物质的表观消化率[J]. 动物营养学报, 2014 , 26(1) : 161 -169 . DOI: 10.3969/j.issn.1006-267x.2014.01.021

Abstract

This experiment was conducted to determine the apparent digestibility of dry matter (DM), crude protein (CP), ether extract (EE), total phosphorus (TP), gross energy (GE) and amino acids (AA) in domestic fish meal, maggot meal, corn gluten meal, soybean meal, peanut meal, cottonseed meal and rapeseed meal for two-year-old black carp (Mylopharyngodon piceus Richardson). The experimental diets were consisted of 70% basal diet and 30% test feed ingredients, and added 0.5% Cr2O3 as a exogenous indicator. Two hundred and sixteen two-year-old black carp with an average body weight of (190.98±1.81) g were randomly divided into 8 groups with 3 replicates in each group and 9 fish in each replicate. The fish in control group were fed a basal diet, and those in experiment groups were randomly fed one of seven test diets. The fecal samples were collected by abdominal pressure method after feeding one week. The results showed that the ranges of apparent digestibility of DM, CP, EE, TP, GE and total AA in seven feed ingredients were 61.68% to 84.42%, 81.44% to 93.49%, 64.41% to 97.38%, 39.94% to 78.74%, 70.47% to 89.52% and 83.57% to 96.42%, respectively. In the seven feed ingredients, the highest apparent digestibility of DM and TP was found in corn gluten meal, while soybean meal had the highest apparent digestibility of CP, EE, GE and total AA; the lowest apparent digestibility of DM, TP and GE was found in cottonseed meal, and the CP in maggot meal and EE in corn gluten meal had the lowest apparent digestibility. The apparent digestibility of CP was consistent with that of total AA in the seven feed ingredients, and the cottonseed meal and maggot meal had the lower apparent digestibility of CP and total AA. In conclusion, soybean meal shows the best utilization effects for two-year-old black carp, followed by peanut meal and domestic fish meal, and both of them have the same apparent digestibility. Corn gluten meal and rapeseed meal are also good plant protein sources for two-year-old black carp, and proper supplemental amount of them can reduce feed costs. While, the apparent digestibility of CP and total AA is lower in cottonseed meal and maggot meal, which should be controlled in feed for two-year-old black carp.

Key words： two-year-old black carp (Mylopharyngodon piceus Richardson); feed ingredient; nutrient; apparent digestibility

参考文献

[1] DE SILVA S S, ANDERSON T A.Fish nutrition in aquaculture[M].London:Chapman & Hall, 1995:103-142.

[2] CHO C Y, KAUSHIK S J.Nutritional energetics in fish:energy and protein utilization in rainbow trout (Salmo gairdneri)[J].World Review of Nutrition and Dietetics, 1990, 61:132-172.

[3] 董小林, 解绶启, 雷武, 等.粪便收集方式对异育银鲫表观消化率测定的影响[J].水生生物学报, 2012, 36(3):450-456.

[4] 中华人民共和国农业部渔业局.2012中国渔业统计年鉴[M].北京:中国农业出版社, 2012:31.

[5] 刘玉良, 朱雅珠, 陈慧达.青鱼对十四种饲料的消化率[J].水产科技情报, 1990(6):166-169.

[6] 游文章, 雍文岳, 吴达辉, 等.十一种青鱼饲料原料营养价值的评定[J].淡水渔业, 1993, 23(1):8-12.

[7] 明建华, 叶金云, 张易祥, 等.青鱼对8种饲料原料中营养物质的表观消化率[J].动物营养学报, 2012, 24(10):2050-2058.

[8] SHIPTON T A, BRITZ P J.An assessment of the use of chromic oxide as a marker in protein digestibility studies with Haliotis midae L.[J].Aquaculture, 2001, 203(1/2):69-83.

[9] 游文章, 雍文岳, 廖朝兴, 等.测定鱼类饲料原料营养成分消化率的计算方法[J].水产学报, 1993, 17(2):167-171.

[10] REIGH R C, BRADEN S L, CRAIG R J.Apparent digestibility coefficients for common feedstuffs in formulated diets for red swamp crayfish, Procambarus clarkⅡ[J].Aquaculture, 1990, 84(3/4):321-334.

[11] ANDERSON J, JACKSON A J, MATTY A J, et al.Effects of dietary carbohydrate and fibre on the tilapia Oreochromis niloticus (Linn.)[J].Aquaculture, 1984, 37(4):303-314.  

[12] NRC.Nutrient requirements of fish[S].Washington, D.C.:National Academy Press, 1993:114.

[13] LAW A T.Digestibility of low-cost ingredients in pelleted feed by grass carp (Ctenopharyngodon idella C.et V.)[J].Aquaculture, 1986, 51(2):97-103.  

[14] 吴建开, 雍文岳, 游文章, 等.团头鲂(Megalobrama amblyocephala Yih)对12种饲料原料消化率和可消化能的测定[J].中国水产科学, 1995, 2(3):55-62.

[15] 梁丹妮, 姜雪姣, 刘文斌, 等.建鲤对7种饲料原料中营养物质的表观消化率[J].动物营养学报, 2010, 22(6):1592-1598.

[16] ZHOU Q C, TAN B P, MAI K S, et al.Apparent digestibility of selected feed ingredients for juvenile cobia Rachycentron canadum[J].Aquaculture, 2004, 241(1//2/3/4):441-451.

[17] KPRVCV K, ZDEMIR Y.Apparent digestibility of selected feed ingredients for Nile tilapia (Oreochromis niloticus)[J].Aquaculture, 2005, 250(1/2):308-316.

[18] 姜雪姣, 梁丹妮, 刘文斌, 等.团头鲂对8种非常规饲料原料中营养物质的表观消化率[J].水产学报, 2011, 35(6):932-939.

[19] 叶元土, 林仕海, 罗莉.草鱼对27种饲料原料中氨基酸的表观消化率[J].中国水产科学, 2003, 10(1):60-64.

[20] WILSON R P, ROBINSON E H, GATLIN D M, et al.Dietary phosphorus requirement of channel catfish[J].The Journal of Nutrition, 1982, 112(6):1197-1202.

[21] 姜雪姣, 梁丹妮, 刘文斌, 等.团头鲂对7种饲料的蛋白质、氨基酸及磷的表观消化率[J].中国水产科学, 2011, 18(1):119-126.

[22] 李会涛, 麦康森, 艾庆辉, 等.大黄鱼对几种饲料蛋白原料消化率的研究[J].水生生物学报, 2007, 31(3):370-376.

[23] YONE Y, TOSHIMA N.The utilization of phosphorus in fish meal by carp and black sea bream[J].Bulletin of the Japanese Society of Scientific Fisheries, 1979, 45(6):753-756.  

[24] RICHE M, BROWN P B.Availability of phosphorus from feedstuffs fed to rainbow trout, Oncorhynchus mykiss[J].Aquaculture, 1996, 142(3/4):269-282.
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